Is it possible to get support for a ids=xxx,yyy option on loading immediate family?

When processing a family this seem to be a bottleneck.

Today I load all siblings with a single https://api.geni.com/profile?ids=101,102,103 statement and it would be nice to be able to bulkload their immediate-family records by using a similar URL: https://api.geni.com/profile/immediate-family?ids=101,102,103

I posted some suggestions in the API project. Here they are again, just in case.
* I'd like to see an option in the Profile API to get information on projects for that profile. (i.e. https://www.geni.com/api/profile/projects). In particular, I want to know what projects a profile is a profile in. But I could also see where people might want to see if a profile is a follower or collaborator of a project. (Note this is not the same as querying a Project, because I don't know the project before hand).
* If I have a GUID, I'd like to be able to get the Profile ID.
* Suggest including the Profile ID in the User query (https://www.geni.com/api/user). While I don't have a use yet, curator flag might be another one for the User query.